- Jul 09, 2012
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Simon Horman authored
This allows use a Debian armhf usespace as well as the existing ability to use a Debian armel userspace. Signed-off-by:
Simon Horman <horms@verge.net.au> Acked-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl>
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- Jul 07, 2012
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Kuninori Morimoto authored
Because USB Func is controlled by external IRQ mode, it is possible to control USB under A3SP domain to reduce power. This patch enables it. Armadillo800eva board switchs USB Host/Func by SW1.6, So, the device to adds into domain is selected on this patch. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by:
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Kuninori Morimoto authored
It is possible to control LCDC under A4LC domain to reduce power. This patch enable it. Signed-off-by:
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Kuninori Morimoto authored
We can control renesas_usbhs driver as 2 way which are autonomy mode and external IRQ trigger mode. Autonomy mode is very easy settings for platform, but it required USB power domain always ON, since its connection/disconnection IRQ come from it. If platform uses external IRQ trigger mode, USB power domain can be OFF, since its connection/disconnection IRQ come from external IRQ. This patch enable external IRQ mode. Now it is possible to add USB support on A4SP domain. Signed-off-by:
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Rafael J. Wysocki authored
* renesas-r8a7740: ARM: shmobile: r8a7740: add A4LC pm domain support ARM: shmobile: r8a7740: add A3SP pm domain support ARM: shmobile: r8a7740: add A4S pm domain support ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
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Kuninori Morimoto authored
This patch adds basic A4LC pm domain support. Now, below devices can be controled by PM MERAM, LCDC, VOU, ICBS, SDENC-Link Signed-off-by:
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Kuninori Morimoto authored
This patch adds basic A3SP pm domain support. Now, below devices can be controled by PM DMAC1/2/3, IPMMU, DDM, FLCTL, SYS-HPB, BBIF1, MSIOF1/2, SCIFA,SCIFB, IIC1, IrDA, USBH, USBDMAC, SDHI0/1/2, TPU, DREQPAK (Sys), MMCIF, RSPI, SIM, USBF Signed-off-by:
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Kuninori Morimoto authored
This patch adds basic A4S pm domain support. Now, below devices can be controled by PM Common-SHwy, Common-HPB, BSC, MFI, MMFROM, HS-SHwy, SYS-HPB, INTCA, DBSC, DDRPHY (Logic), ATAPI, GbEther, AXI-bus Signed-off-by:
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Kuninori Morimoto authored
MSEL1CR 7bit selects IRQ7 source pin which was VBUS pin or A21/MSIOF0_RSYNC/MSIOF1_TSYNC pin. But current pfc-r8a7740 MSEL1CR 7bit setting was wrong. This patch fix it up Signed-off-by:
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Rafael J. Wysocki authored
* renesas-soc-core: ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register Conflicts: arch/arm/mach-shmobile/clock-r8a7740.c
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Kuninori Morimoto authored
This patch adds Renesas R-mobile series common PM domain APIs. R-mobile CPU can use/switch this API Signed-off-by:
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- Jul 03, 2012
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Nobuhiro Iwamatsu authored
sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by:
Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by:
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- Jul 01, 2012
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Guennadi Liakhovetski authored
On armadillo800eva provide a 3.3V supply for its SD/MMC-card interfaces. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by:
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Rafael J. Wysocki authored
* renesas-board-common: regulator: extend the fixed dummy voltage regulator to accept voltage regulator: support multiple dummy fixed regulators
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Rafael J. Wysocki authored
Merge tag 'topic/fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into renesas-board-common Several following board changes depend on this branch.
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- Jun 30, 2012
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Kuninori Morimoto authored
This patch switch over to use common extra gpio method, and reduced a waste of code on SH-ARM. But these functions should be replaced by correct gpio function in the future. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if USB used DMAEngine. This patch enabled it. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if SDHI used DMAEngine. This patch enabled it. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if FSI playback used DMAEngine. This patch enabled it. Signed-off-by:
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Kuninori Morimoto authored
This patch enable HDMI sound support on CON3 Signed-off-by:
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Kuninori Morimoto authored
This patch enable sound support on CON11 Signed-off-by:
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Rafael J. Wysocki authored
* renesas-r8a7740: ARM: shmobile: use common DMAEngine definitions on r8a7740 ARM: shmobile: r8a7740: add DMAEngine support for USB ARM: shmobile: r8a7740: add DMAEngine support for SDHI ARM: shmobile: r8a7740: add DMAEngine support for FSI ARM: shmobile: add common DMAEngine definitions ARM: shmobile: add common extra gpio functions
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Kuninori Morimoto authored
This patch switch over to use common DMAEngine definitions, and reduced a waste of code. It is easy to understand if sh_dmae_pdata / sh_dmae_slave_config settings are used defined value instead of direct value. Signed-off-by:
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Kuninori Morimoto authored
Current shdmac can support USB DMAC on r8a7740. This support reduce CPU duty when USB access. Signed-off-by:
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Kuninori Morimoto authored
Current shdmac can support SDHI DMAC on r8a7740. This support reduce CPU duty when SDHI access. Signed-off-by:
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Kuninori Morimoto authored
Current shdmac can support FSI DMAC on r8a7740. This support reduce CPU duty when sound was playback. This patch is based on v1.0 manual Signed-off-by:
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Rafael J. Wysocki authored
* renesas-soc-core: ARM: shmobile: add common DMAEngine definitions ARM: shmobile: add common extra gpio functions
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Kuninori Morimoto authored
Current shmobile have DMAEngine specific settings on each CPU code, but SH-ARM DMAC use same value. This patch adds new dma-register.h header to share definitions and reduce a waste of code on SH-ARM architecture. Signed-off-by:
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Kuninori Morimoto authored
Current gpio frame work doesn't have the method to control just pull up/down/free, but some SH-ARM boards need such kind of operation. This patch adds common extra gpio functions for SH-ARM. But these functions should be replaced by correct gpio function in the future. Signed-off-by:
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- Jun 21, 2012
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Kuninori Morimoto authored
This patch enable camera support on CON1 Signed-off-by:
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- Jun 20, 2012
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Kuninori Morimoto authored
This patch enable HDMI support on CON3. And removed unnecessary CONFIG_SYSFS_DEPRECATED_xxx config. Signed-off-by:
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Kuninori Morimoto authored
In order to enable FSI-B selection from platform board, this patch adds its interface to GPIO framework. This patch is based on v1.0 manual Signed-off-by:
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Kuninori Morimoto authored
r8a7740 FSI can select its parent clock, and its selection is dependent on platform board. In order to enable FSI parent selection from platform board, this patch adds its interface to clock framework. This patch is based on v1.0 manual Signed-off-by:
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Kuninori Morimoto authored
It is required from sh_mobile_ceu_camera driver. This patch is based on v1.0 manual Signed-off-by:
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Kuninori Morimoto authored
r8a7740 chip has lasting errata on MERAM buffer, and this patch adds its work-around on setup-r8a7740.c It solved CEU/VIO6C/2D-DMAC/VCP1/VPU5F/JPU/DISP memroy access error. But MERAM driver can't control this issue, since this work-around requires access to non-MERAM register address. So, This it will be called as board specific code at this point. Signed-off-by:
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Kuninori Morimoto authored
In order to enable HDMI GPIO selection from platform board, this patch adds its interface to GPIO framework. This patch is based on v1.0 manual Signed-off-by:
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Kuninori Morimoto authored
It is required from sh_mobile_hdmi driver. This patch is based on v1.0 manual Signed-off-by:
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Kuninori Morimoto authored
It is required from sh_mobile_hdmi driver. This patch is based on v1.0 manual Signed-off-by:
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Guennadi Liakhovetski authored
SDHI0 card-detect GPIO IRQ on mackarel currently works, because it is the default configuration of IRQ26. However, we should not rely on this and should configure the function explicitly. Signed-off-by:
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Nobuhiro Iwamatsu authored
Build failed, when SMP is enabled and EMEV2 is not enabled. arch/arm/mach-shmobile/built-in.o: In function `shmobile_platform_cpu_kill': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:62: undefined reference to `emev2_platform_cpu_kill' arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_get_core_count': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:39: undefined reference to `emev2_get_core_count' arch/arm/mach-shmobile/built-in.o: In function `shmobile_smp_prepare_cpus': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:53: undefined reference to `emev2_smp_prepare_cpus' arch/arm/mach-shmobile/built-in.o: In function `platform_secondary_init': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:78: undefined reference to `emev2_secondary_init' arch/arm/mach-shmobile/built-in.o: In function `boot_secondary': /home/iwamatsu/work/kernel/sh-2.6-devel/arch/arm/mach-shmobile/platsmp.c:90: undefined reference to `emev2_boot_secondary This is the cause by when EMEV2 is disabled, that the check by OF of EMEV2 is performed in platsmp.c. This patch revise what the function about EMEV2 may not be used in this file, when EMEV2 is not enabled. Signed-off-by:
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